<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org"
	xmlns:sec="http://www.thymeleaf.org/extras/spring-security">
<head>
<meta charset="UTF-8">
<title>401</title>
</head>
<body>
	对不起,
	<span sec:authentication="name"></span>!,您没有权限访问！
</body>
</html>